dt-bindings: mfd: syscon: Document GXP register compatible

Document hpe,gxp-sysreg compatible for GXP registers.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221216183532.78933-4-nick.hawkins@hpe.com

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 1b01bd0..2f66713 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -46,6 +46,7 @@ properties:
               - hisilicon,hi6220-sramctrl
               - hisilicon,pcie-sas-subctrl
               - hisilicon,peri-subctrl
+              - hpe,gxp-sysreg
               - intel,lgm-syscon
               - marvell,armada-3700-usb2-host-misc
               - mediatek,mt8135-pctl-a-syscfg